China Solenoid Valve and Quick Exhuast Valve - China Factory, Suppliers, Manufacturers

China Solenoid Valve and Quick Exhuast Valve, , , ,. The product will supply to all over the world, such as Europe, America, Australia,, ,, .

What is a butterfly valve?

The butterfly valve was invented in the United States in the 1930s. It was introduced to Japan in the 1950s and was not widely used in Japan until the 1960s. It was not popularized in my country un...
Valve World Asia Expo & Conference 2023

Tianjin Tanggu Water-seal valve participated in the Suzhou Valve World Exhibition on April 26-27, 2023. It may be due to the impact of the epidemic in the past two years that the number of ...
TWS Butterfly valves have a wide range of uses

Butterfly valve is a kind of valve, is installed on a pipe, used to control the circulation of medium in a pipe. Butterfly valve is characterized by a simple structure, light weight, the components...
Valve installation is easy to appear 6 big mistakes

With the rapid development of technology and innovation, the valuable information that should be delivered to industry professionals is often obscured today. Although customers will also use some s...
What should I do if I encounter non-fusion and non-penetration defects after valve welding?

1. Defect characteristics Unfused refers to the phenomenon that the weld metal is not completely melted and bonded with the base metal or between the layers of the weld metal. Failure to penetrate ...
Where the check valve is suitable.

The purpose of using a check valve is to prevent the reverse flow of the medium, and a check valve is generally installed at the outlet of the pump. In addition, a check valve should also be instal...